function [ status ] = mx_eyelink_reset_data( clear )
%MX_EYELINK_RESET_DATA Prepares link buffers to receive new data. If <clear>
% is nonzero, removes old data from buffer.

% Parameters:
% clear 	If clear is non-zero, any buffer data is discarded.
% Returns:
% Always returns 0.
%
%----------------------------------------------------------------------------
% Copyright Eduardo Aponte 2013
% aponteeduardo@gmail.com